So I was looking over Tear's maps, and I was absolutely charmed by his water textures. Since I'm trying to make a printable map, I thought "This water would be perfect for me".
Now, I'm not asking for a tutorial, I'm just asking you to take a guess at how it was made, since I'm just a begginer and have little technical knowledge.

Example 1:
http://www.cartographersguild.com/at...actice_map.jpg

Example 2:
http://www.cartographersguild.com/at...eros_final.jpg

The map I'm trying to apply it to:
http://www.cartographersguild.com/at...ap-thing-1.jpg

Thanks in advance